Native PFCAs and PFSAs Solution/Mixture, 1.2ml, methanol

Sulfaphenazole, 100 µg/ml, Methanol, 5ml

Perfluorooctane sulfonic acid, 100µg/mL in MeOH:Water, 1ml

2,4,6-Trichlorophenoxyacetic acid, 10 µg/ml, Acet